It is called active transport.
A wave is a rhythmic movement that carries energy through matter or space.
Diffusion is the movement of particles in a space like perfume filling a room once the bottle has been opened. Effusion is the movement of particles through a small opening like natural gas leaking from a pipe.
Volume.
Radiation travels through empty space and substance.
A force can cause an object to move if the amount of the force in the direction of movement is larger than the Frictional force of the object against the object on which it rests, and can overcome its Inertia.
Mitosis
When thermal energy is added to a substance, the molecular movement increases. Because they are moving around, they need more space, which is provided by occupying a larger volume.
When thermal energy is added to a substance, the molecular movement increases. Because they are moving around, they need more space, which is provided by occupying a larger volume.
The smaller the grain, the less pore space there is to allow fluid movement. The larger the particle grains, the greater the movement due to the overall increase in pore space between particles.
Thermal expansion
Asteroids are small fractions of much larger stars, planets, and rocks in space.
Give them extras space and you can put small hiding place for the small turtle
We are just one part of a larger system, and are reliant on that system for our continued existence. We harm it at our peril.
itsa reflecting telescope
The water is not moving equilibrium.
the atoms of the solute(substance getting dissolved) enter the inter-spaces between the atoms or molecules of the solvent .this is how things dissolve, small molecule take space in between the larger molecules and they intermix together. remember dissolving is a physical change not chemical.
It is the Volume.